public static void AddToDatabase(string url, string content)
{
context = Data.Context;
string[] tokens = WebUtility.UrlDecode(content).Split('&');
if (Regex.IsMatch(url, @"^/contacts.html"))
{
if (tokens.Length < 3)
{
throw new ArgumentException();
}
var message = new Message();
string senderEmail = tokens[0].Split('=')[1];
User sender = context.Users.FirstOrDefault(u => u.Email == senderEmail);
string subjectName = tokens[1].Split('=')[1];
User subject = context.Users.FirstOrDefault(u => u.Username == subjectName);
if (sender == null || subject == null)
{
Console.WriteLine("Invalid email address or subject username.");
throw new ArgumentNullException();
}
message.Sender = sender;
message.Subject = subject;
message.MessageContent = tokens[2].Split('=')[1];
context.Messages.Add(message);
context.SaveChanges();
}
}
public static string GetProduct(string searhByName, string styleName)
{
context = Data.Context;
StringBuilder sb = new StringBuilder();
var navbarLines = StyleChenger.InsertStyle("../../content/products-navbar.html", $"../../content/css/{styleName}.css");
sb.AppendLine(navbarLines);
sb.AppendLine("<div class=\"row well products-info\">");
var knives = context.Knives.Where(k => k.Name.Contains(searhByName));
if (knives.Count() == 0)
{
sb.AppendLine("<h2 class=\"text-center\">There are no knifes.</h2>");
}
else
{
foreach (var knife in knives)
{
CreateProductView(sb, knife);
}
}
sb.AppendLine("</div>");
var footer = File.ReadLines("../../content/products-footer.html");
foreach (var footerLine in footer)
{
sb.AppendLine(footerLine);
}
return(sb.ToString());
}